Protein phosphatase 2 scaffold subunit Aalpha

mammalian protein found in Homo sapiens

Protein protein Q21114977

Press Enter · cited answer in seconds

Protein phosphatase 2 scaffold subunit Aalpha

Summary

Protein phosphatase 2 scaffold subunit Aalpha is a protein^[1].

Key Facts

Protein phosphatase 2 scaffold subunit Aalpha's instance of is recorded as protein^[2].
Protein phosphatase 2 scaffold subunit Aalpha's UniProt protein ID is recorded as P30153^[3].
Protein phosphatase 2 scaffold subunit Aalpha's part of is recorded as Armadillo-like helical^[4].
Protein phosphatase 2 scaffold subunit Aalpha's part of is recorded as Serine/threonine-protein phosphatase 2A subunit A, metazoa^[5].
Protein phosphatase 2 scaffold subunit Aalpha's part of is recorded as Armadillo-type fold^[6].
Protein phosphatase 2 scaffold subunit Aalpha's part of is recorded as HEAT repeat, protein family^[7].
Protein phosphatase 2 scaffold subunit Aalpha's part of is recorded as HEAT, type 2 domain, protein family^[8].
Protein phosphatase 2 scaffold subunit Aalpha's has part is recorded as HEAT repeat^[9].
Protein phosphatase 2 scaffold subunit Aalpha's has part is recorded as HEAT, type 2^[10].
Protein phosphatase 2 scaffold subunit Aalpha's RefSeq protein ID is recorded as NP_055040^[11].
Protein phosphatase 2 scaffold subunit Aalpha's RefSeq protein ID is recorded as NP_001350585^[12].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 1B3U^[13].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 2IE3^[14].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 2IE4^[15].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 2NPP^[16].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 2NYL^[17].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 2NYM^[18].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 2PKG^[19].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 3C5W^[20].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 3DW8^[21].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 3K7V^[22].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 3K7W^[23].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 4I5L^[24].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 4I5N^[25].
Protein phosphatase 2 scaffold subunit Aalpha's PDB structure ID is recorded as 4LAC^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of protein

Part of Armadillo-like helical, Serine/threonine-protein phosphatase 2A subunit A, metazoa, Armadillo-type fold, HEAT repeat, protein family, HEAT, type 2 domain, protein family

Properties

Biological process apoptotic process, regulation of meiotic cell cycle process involved in oocyte maturation, meiotic sister chromatid cohesion, centromeric, regulation of transcription, DNA-templated, ceramide metabolic process, regulation of DNA replication, chromosome segregation, protein dephosphorylation, meiotic spindle elongation, female meiotic nuclear division, response to organic substance, positive regulation of extrinsic apoptotic signaling pathway in absence of ligand, peptidyl-serine dephosphorylation, regulation of Wnt signaling pathway, regulation of cell adhesion, G2/M transition of mitotic cell cycle, negative regulation of cell growth, RNA splicing, regulation of cell differentiation, regulation of growth, mitotic nuclear membrane reassembly, mitotic sister chromatid separation, nuclear-transcribed mRNA catabolic process, nonsense-mediated decay, second-messenger-mediated signaling, ciliary basal body-plasma membrane docking, negative regulation of tyrosine phosphorylation of STAT protein, regulation of G2/M transition of mitotic cell cycle, regulation of phosphoprotein phosphatase activity, protein-containing complex assembly

Cell component cytoplasm, cytosol, microtubule cytoskeleton, protein phosphatase type 2A complex, chromosome, mitochondrion, chromosome, centromeric region, extracellular exosome, nucleus, plasma membrane, membrane, lateral plasma membrane, dendrite, cell projection, protein phosphatase type 2A complex, cytoplasm, synapse, extracellular exosome, glutamatergic synapse, nucleus, nucleus

Encoded by PPP2R1A

Found in taxon Homo sapiens

Has part(s) HEAT repeat, HEAT, type 2

Imported from wholeness_audit_2026-05-02

Molecular function protein serine/threonine phosphatase activity, protein binding, protein heterodimerization activity, protein phosphatase regulator activity, protein antigen binding, protein serine/threonine phosphatase activity, protein phosphatase regulator activity

External References (4)

Ensembl protein id ENSP00000324804, ENSP00000375668, ENSP00000391905, ENSP00000469150, ENSP00000470504, ENSP00000471298, ENSP00000485914

Pdb structure id 1B3U, 2IE3, 2IE4, 2NPP, 2NYL, 2NYM, 2PKG, 3C5W, 3DW8, 3K7V, 3K7W, 4I5L, 4I5N, 4LAC

Refseq protein id NP_055040, NP_001350585

Uniprot protein id P30153

🏷️ Also known as

en medium tumor antigen-associated 61 KDA protein en PP2A subunit A isoform PR65-alpha en PP2A subunit A isoform R1-alpha en PPP2R1A en protein phosphatase 2A structural subunit A, alpha isoform en protein phosphatase 2 (formerly 2A), regulatory subunit A (PR 65), alpha isoform en protein phosphatase 2, regulatory subunit A, alpha en Protein phosphatase 2 scaffold subunit Aalpha en serine/threonine protein phosphatase 2A, 65 kDa regulatory subunit A, alpha isoform en serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform en testicular secretory protein Li 1

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Protein phosphatase 2 scaffold subunit Aalpha — instance of (P31): protein. Q905695. Retrieved 2019-11-13. wikidata.org.
[3] ↑ Protein phosphatase 2 scaffold subunit Aalpha — UniProt protein ID (P352): P30153. Q905695. Retrieved 2019-11-13. wikidata.org.
[4] ↑ Protein phosphatase 2 scaffold subunit Aalpha — part of (P361): Armadillo-like helical. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[5] ↑ Protein phosphatase 2 scaffold subunit Aalpha — part of (P361): Serine/threonine-protein phosphatase 2A subunit A, metazoa. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[6] ↑ Protein phosphatase 2 scaffold subunit Aalpha — part of (P361): Armadillo-type fold. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[7] ↑ Protein phosphatase 2 scaffold subunit Aalpha — part of (P361): HEAT repeat, protein family. wikidata.org.
[8] ↑ Protein phosphatase 2 scaffold subunit Aalpha — part of (P361): HEAT, type 2 domain, protein family. wikidata.org.
[9] ↑ Protein phosphatase 2 scaffold subunit Aalpha — has part(s) (P527): HEAT repeat. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[10] ↑ Protein phosphatase 2 scaffold subunit Aalpha — has part(s) (P527): HEAT, type 2. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[11] ↑ Protein phosphatase 2 scaffold subunit Aalpha — RefSeq protein ID (P637): NP_055040. Q20641742. Retrieved 2020-05-30. wikidata.org.
[12] ↑ Protein phosphatase 2 scaffold subunit Aalpha — RefSeq protein ID (P637): NP_001350585. Q20641742. Retrieved 2020-05-30. wikidata.org.
[13] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 1B3U. Q905695. Retrieved 2016-08-09. wikidata.org.
[14] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 2IE3. Q905695. Retrieved 2016-08-09. wikidata.org.
[15] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 2IE4. Q905695. Retrieved 2016-08-09. wikidata.org.
[16] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 2NPP. Q905695. Retrieved 2016-08-09. wikidata.org.
[17] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 2NYL. Q905695. Retrieved 2016-08-09. wikidata.org.
[18] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 2NYM. Q905695. Retrieved 2016-08-09. wikidata.org.
[19] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 2PKG. Q905695. Retrieved 2016-08-09. wikidata.org.
[20] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 3C5W. Q905695. Retrieved 2016-08-09. wikidata.org.
[21] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 3DW8. Q905695. Retrieved 2016-08-09. wikidata.org.
[22] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 3K7V. Q905695. Retrieved 2016-08-09. wikidata.org.
[23] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 3K7W. Q905695. Retrieved 2016-08-09. wikidata.org.
[24] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 4I5L. Q905695. Retrieved 2016-08-09. wikidata.org.
[25] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 4I5N. Q905695. Retrieved 2016-08-09. wikidata.org.
[26] ↑ Protein phosphatase 2 scaffold subunit Aalpha — PDB structure ID (P638): 4LAC. Q905695. Retrieved 2016-08-09. wikidata.org.

Class ancestry

[1] ↑ Protein phosphatase 2 scaffold subunit Aalpha is an instance of protein (Q8054) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA

4ort.xyz Knowledge Graph. (2026). Protein phosphatase 2 scaffold subunit Aalpha. Retrieved May 3, 2026, from https://4ort.xyz/entity/protein-phosphatase-2-scaffold-subunit-aalpha

MLA

“Protein phosphatase 2 scaffold subunit Aalpha.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/protein-phosphatase-2-scaffold-subunit-aalpha.

BibTeX

@misc{4ortxyz_protein-phosphatase-2-scaffold-subunit-aalpha_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Protein phosphatase 2 scaffold subunit Aalpha}}, year = {2026}, url = {https://4ort.xyz/entity/protein-phosphatase-2-scaffold-subunit-aalpha}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Protein phosphatase 2 scaffold subunit Aalpha — https://4ort.xyz/entity/protein-phosphatase-2-scaffold-subunit-aalpha (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/protein-phosphatase-2-scaffold-subunit-aalpha · Last refreshed: May 3, 2026